From 47979e4af5ff135984a22d5ecb6ef7acb69f6f0f Mon Sep 17 00:00:00 2001 From: Franz Zotter Date: Sat, 25 Mar 2006 10:53:13 +0000 Subject: objects cannot be created when pdoctave is not present svn path=/trunk/externals/iem/pdoctave/; revision=4765 --- pdoctave_get.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'pdoctave_get.c') diff --git a/pdoctave_get.c b/pdoctave_get.c index 1c7df7b..d0e2394 100644 --- a/pdoctave_get.c +++ b/pdoctave_get.c @@ -28,18 +28,21 @@ static void *newPDOctaveGet (t_symbol *s, int argc, t_atom *argv) post("getpdoctaveinstances returned %d", getPDOctaveInstances()); if (getPDOctaveInstances()<1) { - post("Octave not running, insert a 'pdoctave' object!!"); + error("Octave not running, insert a 'pdoctave' object!!"); + return 0; } if (argc>0) name = atom_getsymbol(argv); else name = gensym ("pdm1"); - pdoctget_obj->sdf = newSharedDataFrame (); + if ((pdoctget_obj->sdf = newSharedDataFrame ())==0) { + error("pdoctave_get: failed to get shared memory"); + return 0; + } pdoctget_obj->data = 0; pdoctget_obj->oct_name = name->s_name; pdoctget_obj->outlet = outlet_new (&pdoctget_obj->x_obj, 0); - return ((void *) pdoctget_obj); } -- cgit v1.2.1